摘要
在地理信息系统（GIS）技术支持下，应用机动地图叠置分析的方法将浙江省红壤资源类型划分为84种类型，以红壤资源类型图的图斑作为评价单元，采用3种数学方法建立红壤资源质量评价模型，进行浙江省红壤资源质量评价，并对评价方法及其结果进行了比较与分析．
Based on the technique of Geographic Information System (GIS), Red Soil Resourcees (RSR)of Zhejiang province were classified to 84 types by computer-aided overlay analysis. The spots on the RSR classification map were selected asevaluation edts, and evaluation medels were established with three mathematical metheds. The qualitative ranks of RSR of the whole province were evaluated, and the evaluation methods and results were comared and analyzed.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
1999年第4期80-85,共6页
Journal of South China Agricultural University
基金
浙江省"八五"重点资助!913060
欧共体资助!E03-137
关键词
地理信息系统
浙江
红壤资源
质量评价
geograhic information system (GIS)
Zhejiang province
red soil resource
evaluation
